13212018

素因数分解:

$2^1\times 3^3\times {\mathrm{244667}}^1$

素因数の和:244678

約数の個数: 16

約数和(自身を含む): 29360160

約数和(自身を除く): 16148142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 244667, 489334, 734001, 1468002, 2202003, 4404006, 6606009, 13212018]

約数ペア:

[(1, 13212018), (2, 6606009), (3, 4404006), (6, 2202003), (9, 1468002), (18, 734001), (27, 489334), (54, 244667)]